Privacy screen



FIG. 1 is a perspective view of a privacy screen;

FIG. 2 is a top view of the privacy screen shown in FIG. 1;

FIG. 3 is a bottom view of the privacy screen shown in FIG. 1;

FIG. 4 is a front view of the privacy screen shown in FIG. 1, with the back view being substantially a mirror image thereof;

FIG. 5 is a left side view of the privacy screen shown in FIG. 1; and,

FIG. 6 is a right side view of the privacy screen shown in FIG. 1. 

The ornamental design for a privacy screen, as shown and described. 